Operations with Positive and Negative Numbers

Understanding how to work with positive and negative numbers is an essential foundation for algebra, financial literacy, and everyday problem-solving. This text-based course helps you build a solid mathematical ground, taking you from core concepts to confident execution. What you will learn: Understand fundamental terminology, absolute values, and number line representations. Apply standard rules for adding and subtracting signed numbers. Multiply and divide positive and negative values accurately. Simplify expressions with multiple operations and nested parentheses. Connect signed arithmetic to real-world scenarios such as temperature changes and financial balances. You will begin by exploring basic definitions and sign rules before moving on to step-by-step practice problems. This course is ideal for beginners and anyone looking to refresh their foundational math skills with no prior experience required. Begin reading today to strengthen your mathematical foundation.